Pith Number

pith:F7TDPIBJ

pith:2025:F7TDPIBJZHHZMOITZVB2Y27QCA

not attested not anchored not stored refs pending

ExtraGS: Geometric-Aware Trajectory Extrapolation with Uncertainty-Guided Generative Priors

Bing Wang, Guang Chen, Haiyang Sun, Hangjun Ye, Haohui Zhu, Hongcheng Luo, Kaiyuan Tan, Mingfei Tu, Shan Zhao, Yingying Shen, Zhiwei Zhan

arxiv:2508.15529 v2 · 2025-08-21 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7TDPIBJZHHZMOITZVB2Y27QCA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

3 papers in Pith

Mind the Gap: Standard 3DGS Evaluation Primarily Measures Near-Trajectory Interpolation

Xiaomi Auto World Model: A Joint World Model Integrating Reconstruction and Generation for Autonomous Driving

Receipt and verification

First computed	2026-07-05T11:57:59.497327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fe637a029c9cf963913cd43ac6bf0100e8fd602b836248aafcbb35c3e466793

Aliases

arxiv: 2508.15529 · arxiv_version: 2508.15529v2 · doi: 10.48550/arxiv.2508.15529 · pith_short_12: F7TDPIBJZHHZ · pith_short_16: F7TDPIBJZHHZMOIT · pith_short_8: F7TDPIBJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/F7TDPIBJZHHZMOITZVB2Y27QCA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2fe637a029c9cf963913cd43ac6bf0100e8fd602b836248aafcbb35c3e466793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c4cc2333a99565f341ca752d77388023e5815749f588e661879b017b8cf9107",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-21T13:03:01Z",
    "title_canon_sha256": "82bc4bfbc8284fd6240c4eb281b7925282d69dc9a6cf3cdb73ee4da4a53859ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15529",
    "kind": "arxiv",
    "version": 2
  }
}